diff --git a/step.spec b/step.spec
index 9668d76..88cf21b 100644
--- a/step.spec
+++ b/step.spec
@@ -1,5 +1,5 @@
 Name:          step
-Version:       20.08.3
+Version:       20.12.0
 Release:       1mamba
 Summary:       Interactive Physical Simulator
 Group:         Graphical Desktop/Applications/Educational
@@ -126,12 +126,15 @@ exit 0
 %{_datadir}/mime/packages/org.kde.step.xml
 %{_datadir}/kxmlgui5/step/stepui.rc
 %{_kde5_xdgappsdir}/org.kde.%{name}.desktop
-%config %{_kde5_configdir}/%{name}.knsrc
+%{_datadir}/knsrcfiles/step.knsrc
 %lang(nn) %{_datadir}/locale/nn/LC_SCRIPTS/step/step.js
 %doc AUTHORS COPYING COPYING.DOC
 #ChangeLog README TODO
 
 %changelog
+* Sun Dec 20 2020 Automatic Build System <autodist@mambasoft.it> 20.12.0-1mamba
+- automatic version update by autodist
+
 * Fri Nov 06 2020 Automatic Build System <autodist@mambasoft.it> 20.08.3-1mamba
 - automatic version update by autodist